| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $169.66 | 7.850% | $182.9783 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $97.65 | 13.560% | $110.8913 | $110.89 | $110.90 | $110.90 |
| Purchase #3 | $175.96 | 4.790% | $184.3885 | $184.39 | $184.40 | $184.40 |
| Purchase #4 | $11.51 | 4.606% | $12.0402 | $12.04 | $12.05 | $12.00 |
| Purchase #5 | $209.59 | 10.769% | $232.1607 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $236.91 | 11.382% | $263.8751 | $263.88 | $263.90 | $263.90 |
| Purchase #7 | $221.75 | 9.292% | $242.355 | $242.36 | $242.35 | $242.40 |
| 7 purchase totals = | $1,123.03 | $1,228.6891 | $1,228.70 | $1,228.75 | $1,228.80 | |